What you're looking at is a pound of high quality bright aluminum hanging ring that makes great jewelry or mail armor. These rings are sawn by a very precision jeweler (0.03" thick) and will hold your project perfectly.
Aspect Ratio (AR) = 4
Ring measures 1/4" (6.4mm) inside diameter and approximately 3/8" (9.6mm) outside diameter.
Wire diameter is 14AWG/16SWG or 1.6MM
Each pound pack has approximately 3600 rings (measured by weight), and we always include extra supplements in case there are any defects in the manufacturing process.